Comparative performance of six Holstein - Friesian x Guzera grades in Brazil. 5. Age at first calving
Document title: Comparative performance of six Holstein - Friesian x Guzera grades in Brazil. 5. Age at first calving
Journal: Revista brasileira de genetica
Database: PERIÓDICA
System number: 000114202
ISSN: 0100-8455
Authors: 1
Institutions: 1Empresa Brasileira de Pesquisa Agropecuaria, Centro Nacional de Pesquisa de Gado de Leite, Coronel Pacheco, Minas Gerais. Brasil
2Empresa Brasileira de Pesquisa Agropecuaria, Unidade de Execucao de Pesquisa de Ambito Estadual, Sao Carlos, Sao Paulo. Brasil
Year:
Season: Mar
Volumen: 15
Number: 1
Pages: 73-83
Country: Brasil
Language: Inglés
Document type: Artículo
Approach: Experimental, aplicado
Disciplines: Medicina veterinaria y zootecnia
Keyword: Bovinos,
Reproducción y genética animal,
Holstein-Friesian x Guzera,
Vaquillas,
Edad,
Parto,
Cruzas
Keyword: Veterinary medicine and animal husbandry,
Animal reproduction and genetics,
Bovines,
Holstein-Friesian x Guzera,
Heifers,
Age,
Calving,
Crossbreeding
Document request
Note: The document is shipping cost.









Original documents can be consulted at the Departamento de Información y Servicios Documentales, located in the Annex to the General Directorate of Libraries (DGB), circuito de la Investigación Científica across from the Auditorium Nabor Carrillo, located between the Institutes of Physics and Astronomy. Ciudad Universitaria UNAM. Show map
For more information: Departamento de Información y Servicios Documentales, Tels. (5255) 5622-3960, 5622-3964. E-mail: sinfo@dgb.unam.mx . Monday to Friday from (8 to 16 hrs).